Exodus 16:32-34

Young's Literal Translation

³² And Moses saith, `This [is] the thing which Jehovah hath commanded: Fill the omer with it, for a charge for your generations, so that they see the bread which I have caused you to eat in the wilderness, in My bringing you out from the land of Egypt.'

³³ And Moses saith unto Aaron, `Take one pot, and put there the fulness of the omer of manna, and let it rest before Jehovah, for a charge for your generations;'

³⁴ as Jehovah hath given commandment unto Moses, so doth Aaron let it rest before the Testimony, for a charge.